A4tech MK-830 Earphone With Mic

Features:

ErgoFit.  Designed with slant angle shaped in-ear housing, for a comfortable and secure fit.

Solid Metal Housing.  Precision machinery makes the single unit metal housing that prevents unwanted vibrations and outside noise

Soft Silicone Sleeves.  3 pairs of soft sleeves included (S, M, L)

High Fidelity Laser Trimming Driver.  Power neodymium magnet for stunning clarity and a bass impact you can feel.

Oxygen Free Copper and Tangle Free Cable.  Flexible and Durable

In-line Microphone and Remote control.  

Phone Mode:  Pick Up/Hang up

Media Mode:  Play/Pause